EP0828195A3 - Méthode d'amélioration de la qualité de l'image - Google Patents

Méthode d'amélioration de la qualité de l'image Download PDF

Info

Publication number
EP0828195A3
EP0828195A3 EP97810623A EP97810623A EP0828195A3 EP 0828195 A3 EP0828195 A3 EP 0828195A3 EP 97810623 A EP97810623 A EP 97810623A EP 97810623 A EP97810623 A EP 97810623A EP 0828195 A3 EP0828195 A3 EP 0828195A3
Authority
EP
European Patent Office
Prior art keywords
improving
quality
photoimage
photocurable resin
photoimages
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP97810623A
Other languages
German (de)
English (en)
Other versions
EP0828195B1 (fr
EP0828195A2 (fr
Inventor
Chia-Hu Chang
Andrew Mar
Thai Hong Nguyen
Harry Joseph Evers
Hugh Stephen Laver
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba Spezialitaetenchemie Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Geigy AG, Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Geigy AG
Publication of EP0828195A2 publication Critical patent/EP0828195A2/fr
Publication of EP0828195A3 publication Critical patent/EP0828195A3/fr
Application granted granted Critical
Publication of EP0828195B1 publication Critical patent/EP0828195B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/09—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers
    • G03F7/091—Photosensitive materials characterised by structural details, e.g. supports, auxiliary layers characterised by antireflection means or light filtering or absorbing means, e.g. anti-halation, contrast enhancement
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
    • Y10S430/1053—Imaging affecting physical property or radiation sensitive material, or producing nonplanar or printing surface - process, composition, or product: radiation sensitive composition or product or process of making binder containing
    • Y10S430/1055—Radiation sensitive composition or product or process of making
    • Y10S430/114—Initiator containing
    • Y10S430/118—Initiator containing with inhibitor or stabilizer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polymerisation Methods In General (AREA)
  • Materials For Photolithography (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
EP97810623A 1996-09-10 1997-09-02 Méthode d'amélioration de la qualité de l'image Expired - Lifetime EP0828195B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US70702096A 1996-09-10 1996-09-10
US707020 1996-09-10
US08/820,322 US5912106A (en) 1996-09-10 1997-03-12 Method for improving photoimage quality
US820322 1997-03-12

Publications (3)

Publication Number Publication Date
EP0828195A2 EP0828195A2 (fr) 1998-03-11
EP0828195A3 true EP0828195A3 (fr) 1998-08-19
EP0828195B1 EP0828195B1 (fr) 2003-02-19

Family

ID=27107809

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97810623A Expired - Lifetime EP0828195B1 (fr) 1996-09-10 1997-09-02 Méthode d'amélioration de la qualité de l'image

Country Status (9)

Country Link
US (1) US5912106A (fr)
EP (1) EP0828195B1 (fr)
JP (1) JPH1097059A (fr)
KR (1) KR100536922B1 (fr)
CN (1) CN1176405A (fr)
BR (1) BR9704669A (fr)
CA (1) CA2214913A1 (fr)
DE (1) DE69719131T2 (fr)
TW (1) TW401534B (fr)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5267047A (en) * 1991-04-30 1993-11-30 International Business Machines Corporation Apparatus and method of operation for a facsimilie subsystem in an image archiving system
GB2344103B (en) * 1998-11-24 2003-04-16 Ciba Sc Holding Ag Piperazinone derivatives
US6296984B1 (en) 1999-03-12 2001-10-02 Agere Systems Guardian Corp. Energy-sensitive resist material and a process for device fabrication using an energy-sensitive resist material
US20030073762A1 (en) * 1999-12-09 2003-04-17 Tunja Jung Additive compostion for increasing the storage stability of ethylenically unsaturated resins
US20050192384A1 (en) * 1999-12-09 2005-09-01 Tunja Jung Additive composition for increasing the storage stability of ethylenically unsaturated resins
US20110071232A1 (en) * 1999-12-09 2011-03-24 Tunja Jung Additive composition for increasing the storage stability of ethylenically unsaturated resins
WO2002033026A1 (fr) 2000-10-16 2002-04-25 Uniroyal Chemical Company, Inc. Melanges de composes alkide quinone et nitroxyle utilises en tant qu'inhibiteurs de polymerisation
US6685823B2 (en) * 2000-10-16 2004-02-03 Uniroyal Chemical Company, Inc. C-nitrosoaniline compounds and their blends as polymerization inhibitors
US6863406B2 (en) * 2002-08-01 2005-03-08 The University Of Chicago Apparatus and method for fabricating, sorting, and integrating materials with holographic optical traps
DE10255667B4 (de) * 2002-11-28 2006-05-11 Kodak Polychrome Graphics Gmbh Strahlungsempfindliche Elemente mit ausgezeichneter Lagerbeständigkeit
US6881533B2 (en) 2003-02-18 2005-04-19 Kodak Polychrome Graphics Llc Flexographic printing plate with ink-repellent non-image areas
US20050056954A1 (en) * 2003-09-12 2005-03-17 Devlin Brian Gerrard Method for making contact lenses
KR101065394B1 (ko) * 2004-01-09 2011-09-16 삼성에스디아이 주식회사 평판 표시소자의 전자방출원 형성용 조성물 및 그로부터제조되는 전자방출원
US6962763B2 (en) * 2004-02-25 2005-11-08 Eastman Kodak Company Silver-free black-and-white thermographic materials
JP2006011397A (ja) * 2004-05-21 2006-01-12 Nippon Kayaku Co Ltd ネガ型着色感光性組成物
US8132507B2 (en) * 2004-10-08 2012-03-13 Flint Group Incorporated Energy-curable news ink containing soy oil
US7723398B2 (en) * 2005-04-21 2010-05-25 Ciba Specialty Chemicals Corporation In-can stabilizer blend
JP2007079153A (ja) * 2005-09-14 2007-03-29 Nippon Paint Co Ltd 感光性樹脂組成物
JP2007079152A (ja) * 2005-09-14 2007-03-29 Nippon Paint Co Ltd 感光性樹脂組成物
US7700264B2 (en) 2005-10-31 2010-04-20 Nippon Paint Co., Ltd. Photosensitive resin composition, image forming material and image forming method using thereof
EP1783548B1 (fr) * 2005-11-08 2017-03-08 Rohm and Haas Electronic Materials LLC Procédé de formation d'une couche à motifs sur un substrat
US20070160935A1 (en) * 2006-01-12 2007-07-12 Keiichi Okajima Lithographic printing plate material for CTP
JP2007225675A (ja) * 2006-02-21 2007-09-06 Nippon Paint Co Ltd Ｃｔｐ用平版印刷版材、その製法およびそれから得られる平版印刷版
US7968001B2 (en) 2007-12-19 2011-06-28 Air Products And Chemicals, Inc. Stabilizers for the stabilization of unsaturated hydrocarbon-based precursor
US8440099B2 (en) * 2007-12-19 2013-05-14 Air Products And Chemicals, Inc. Stabilizers for the stabilization of unsaturated hydrocarbon-based precursor
JP2010181843A (ja) * 2009-02-09 2010-08-19 Seiko Epson Corp 印刷版の製造方法および印刷版製造用光硬化性液体
CN101833241B (zh) * 2009-03-09 2012-07-04 村上精密制版（昆山）有限公司 一种感光性树脂组合物
WO2014024804A1 (fr) * 2012-08-06 2014-02-13 日立化成株式会社 Composition de résine photosensible pour résine de masque permanent, élément photosensible, procédé de fabrication d'un motif de résine, et procédé de production d'une carte de circuit imprimé
EP2899034B1 (fr) * 2012-09-20 2019-07-03 FUJIFILM Corporation Plaque d'impression planographique originale et procédé de fabrication de plaque
JP2017191892A (ja) * 2016-04-14 2017-10-19 イビデン株式会社 プリント配線基板及びその製造方法
EP3922462B1 (fr) 2020-06-08 2023-03-01 Agfa Offset Bv Précurseur de plaque d'impression photopolymère lithographique ayant une meilleure stabilité à la lumière du jour

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198736A (en) * 1986-12-19 1988-06-22 Wolfen Filmfab Veb Photopolymerisable material
EP0384366A2 (fr) * 1989-02-24 1990-08-29 BASF Aktiengesellschaft Elément d'enregistrement photosensible
US5268257A (en) * 1990-08-01 1993-12-07 W. R. Grace & Co.-Conn. Aqueous developable, photocurable composition, and flexible, photosensitive articles made therefrom
EP0599075A1 (fr) * 1992-10-29 1994-06-01 Ajinomoto Co., Inc. Composition résineuse photosensible ou composition résineuse durcissable à la chaleur, photosensible et composition photosensible pour masque de soudure préparée à partir de ces compositions

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180403A (en) * 1973-01-18 1979-12-25 E. I. Du Pont De Nemours And Company Photohardenable films having high resolution containing nitroso dimers
AU507014B2 (en) * 1975-11-05 1980-01-31 Hercules Inc. Photopolymer compositions
US4216019A (en) * 1977-07-21 1980-08-05 Kenneth James Reed Photographically produced stencils
CA1100148A (fr) * 1978-01-04 1981-04-28 Rudolph L. Pohl Composes photopolymeriques pour cliches d'impression
US4264705A (en) * 1979-12-26 1981-04-28 Uniroyal, Inc. Multilayered elastomeric printing plate
US4431723A (en) * 1981-09-21 1984-02-14 E. I. Du Pont De Nemours And Company Aqueous processible, alcohol resistant flexographic printing plates
US4427759A (en) * 1982-01-21 1984-01-24 E. I. Du Pont De Nemours And Company Process for preparing an overcoated photopolymer printing plate
US4517279A (en) * 1982-08-31 1985-05-14 Uniroyal, Inc. Photosensitive elastomeric polymer composition for flexographic printing plates - processable in semi-aqueous basic solution or solvent systems
US4666821A (en) * 1984-02-23 1987-05-19 W. R. Grace & Co. Photopolymer for use as a solder mask
ZA851456B (en) * 1984-03-06 1985-10-30 Uniroyal Inc Tapered di-block copolymer photopolymerizable composition
JPS60191237A (ja) * 1984-03-13 1985-09-28 Asahi Chem Ind Co Ltd 露光硬化後非粘着性感光性樹脂組成物
JPH0666030B2 (ja) * 1984-07-04 1994-08-24 工業技術院長 スクリ−ン製版用感光性樹脂組成物
US4540649A (en) * 1984-09-12 1985-09-10 Napp Systems (Usa) Inc. Water developable photopolymerizable composition and printing plate element containing same
GB8525027D0 (en) * 1985-10-10 1985-11-13 Autotype Int Ltd Water soluble photoinitiators
PT85756A (pt) * 1986-09-22 1988-10-14 Napp Systems Inc Processo para a preparacao de chapas fotossensiveis e revelaveis com agua
EP0295944A3 (fr) * 1987-06-18 1989-09-06 Napp Systems (Usa) Inc. Composition résineuse photosensible et plaque d'impression préparée avec cette composition
JP2653458B2 (ja) * 1988-03-26 1997-09-17 旭化成工業株式会社 凸版印刷版用感光性樹脂組成物
DE59108989D1 (de) * 1990-12-18 1998-06-25 Ciba Geigy Ag Strahlungsempfindliche Zusammensetzung auf Basis von Wasser als Lösungs- bzw. Dispersionsmittel
WO1995012148A1 (fr) * 1993-10-26 1995-05-04 The Chromaline Corporation Composition pour pochoir de serigraphie presentant une resistance a l'eau amelioree

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198736A (en) * 1986-12-19 1988-06-22 Wolfen Filmfab Veb Photopolymerisable material
EP0384366A2 (fr) * 1989-02-24 1990-08-29 BASF Aktiengesellschaft Elément d'enregistrement photosensible
US5268257A (en) * 1990-08-01 1993-12-07 W. R. Grace & Co.-Conn. Aqueous developable, photocurable composition, and flexible, photosensitive articles made therefrom
EP0599075A1 (fr) * 1992-10-29 1994-06-01 Ajinomoto Co., Inc. Composition résineuse photosensible ou composition résineuse durcissable à la chaleur, photosensible et composition photosensible pour masque de soudure préparée à partir de ces compositions

Also Published As

Publication number Publication date
KR19980024485A (ko) 1998-07-06
MX9706886A (es) 1998-03-31
DE69719131T2 (de) 2003-07-31
BR9704669A (pt) 1999-07-27
JPH1097059A (ja) 1998-04-14
KR100536922B1 (ko) 2006-04-14
EP0828195B1 (fr) 2003-02-19
DE69719131D1 (de) 2003-03-27
US5912106A (en) 1999-06-15
EP0828195A2 (fr) 1998-03-11
TW401534B (en) 2000-08-11
CN1176405A (zh) 1998-03-18
CA2214913A1 (fr) 1998-03-10

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